SMTL ID : 2hk6.1

Crystal Structure of B. subtilis ferrochelatase with Iron bound at the active site

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.71 Å

Oligo State

monomer

Ligands

4 x FE: FE (III) ION(Non-covalent)

FE.1: 3 residues within 4Å: Chain A: Y.13, H.183, E.264 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:H.183, A:E.264, H2O.3, H2O.3, H2O.13 FE.2: 1 residues within 4Å: Chain A: H.201 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:H.201, H2O.6, H2O.6, H2O.6, H2O.6, H2O.6 FE.3: 2 residues within 4Å: Chain A: H.70, E.73 6 PLIP interactions: 2 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:H.70, A:E.73, H2O.6, H2O.6, H2O.11, H2O.11 FE.4: 2 residues within 4Å: Chain A: H.65, Q.69 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:H.65, H2O.6, H2O.6, H2O.6, H2O.6

3 x MG: MAGNESIUM ION(Non-functional Binders)(Non-covalent)

MG.5: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) MG.6: 1 residues within 4Å: Chain A: S.146 No protein-ligand interaction detected (PLIP) MG.7: 1 residues within 4Å: Chain A: E.20 6 PLIP interactions: 1 interactions with chain A, 5 Ligand-Water interactions Metal complexes: A:E.20, H2O.15, H2O.15, H2O.15, H2O.15, H2O.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hansson, M.D. et al., Amino Acid Residues His183 and Glu264 in Bacillus subtilis Ferrochelatase Direct and Facilitate the Insertion of Metal Ion into Protoporphyrin IX. Biochemistry (2007)

Release Date

2007-01-16

Peptides

Ferrochelatase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Ferrochelatase

Related Entries With Identical Sequence